Modeling miniband for realistic silicon nanocrystal array

Weiguo Hu, Mohd Fairuz Budiman, Makoto Igarashi, Ming Yi Lee, Yiming Li, Seiji Samukawa*

*此作品的通信作者

研究成果: Article同行評審

9 引文 斯高帕斯(Scopus)

摘要

Within the envelop-function framework, we developed the finite element method to calculate the minibands in the realist Silicon nanocrystal array. This method clearly reveals the miniband formation and accurately calculates the E-. K dispersion relationship. In the simple 1D array, the deduced miniband structure matches well with the analytic Kronig-Penney method. More importantly, it can better simulate the 2D and 3D nanocrystal array, which avoids approximations of the quantum cubic box and the independent periodic potential of the multi-dimension Kronig-Penney method. Further, this model is utilized to calculate miniband structure of realistic 2D-array Silicon nanodisk array for guiding quantum dot solar cell design.

原文English
頁(從 - 到)306-311
頁數6
期刊Mathematical and Computer Modelling
58
發行號1-2
DOIs
出版狀態Published - 1 7月 2013

指紋

深入研究「Modeling miniband for realistic silicon nanocrystal array」主題。共同形成了獨特的指紋。

引用此